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	<div id="pagetitle"><h1>YUI Library Examples: Dial: Dial Linked With Text Input</h1></div>
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	<h2>Dial: Dial Linked With Text Input</h2>

	<div id="example" class="promo">
	<div class="example-intro">
	<p>This example shows how to create a <code>Dial</code> widget and link it to a text input.</p>
<p>Drag the handle to set the value. When the handle has the focus, the following keys update its value: arrow keys, page up/down, home, and end. The action of these keys can be controlled via <a href="http://developer.yahoo.com/yui/3/dial/#attributes" title="YUI 3: Dial">Dial's configuration attributes</a>.</p>
<p>Typing valid values into the text input updates the dial.</p>	</div>

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			<div class="hd exampleHd">
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                <a href="dial-text-input_clean.html" target="_blank">View example in new window.</a>
            </p>
		</div>		<div id="example-canvas" class="bd">

	
	<!--BEGIN SOURCE CODE FOR EXAMPLE =============================== -->

	<div id="demo"></div>
<input id="myTextInput" value=""/>
<script type="text/javascript">
YUI({ filter: 'raw' }).use("dial", function(Y) {

	var dial = new Y.Dial({
		min:-220,
		max:220,
		stepsPerRev:100,
		value: 30
	});
    dial.render('#demo');

	// Function to update the text input value from the Dial value
	function updateInput( e ){
		var val = e.newVal;
		if ( isNaN( val ) ) {
			// Not a valid number.
			return;
		}
		this.set( "value", val );
	}

	var theInput = Y.one( "#myTextInput" );
	// Subscribe to the Dial's valueChange event, passing the input as the 'this'
	dial.on( "valueChange", updateInput, theInput );
	
	// Function to pass input value back to the Slider
	function updateDial( e ){
		dial.set( "value" , e.target.get( "value" ) - 0);
	}
	theInput.on( "keyup", updateDial );
	
	// initialize the input
	theInput.set('value', dial.get('value'));
});
</script>

	<!--END SOURCE CODE FOR EXAMPLE =============================== -->

	
		</div>
	</div>
	</div>

	<h3>Creating the Dial and a Text Input</h3>

<p>A <code>Dial</code> can be created easily and rendered into existing markup.</p>

<h4>The Markup</h4>

<p>This example includes an element to contain the Dial and a text input field.</p>

<div id="syntax-48ac2f4d2746167b437677baa16c46bb" class="yui-syntax-highlight"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1"><span class="sy0">&lt;</span>div id<span class="sy0">=</span><span class="st0">&quot;demo&quot;</span><span class="sy0">&gt;&lt;/</span>div<span class="sy0">&gt;</span></div></li><li class="li1"><div class="de1"><span class="sy0">&lt;</span>input id<span class="sy0">=</span><span class="st0">&quot;myTextInput&quot;</span> value<span class="sy0">=</span><span class="st0">&quot;&quot;</span><span class="sy0">/&gt;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;"><span class="sy0">&lt;</span>div id<span class="sy0">=</span><span class="st0">&quot;demo&quot;</span><span class="sy0">&gt;&lt;/</span>div<span class="sy0">&gt;</span>
<span class="sy0">&lt;</span>input id<span class="sy0">=</span><span class="st0">&quot;myTextInput&quot;</span> value<span class="sy0">=</span><span class="st0">&quot;&quot;</span><span class="sy0">/&gt;</span></pre></div><textarea id="syntax-48ac2f4d2746167b437677baa16c46bb-plain"><div id="demo"></div>
<input id="myTextInput" value=""/></textarea></div>
<h4>The JavaScript</h4>

<p><code>Dial</code> extends the <code>Widget</code> class, following the same pattern 
as any widget constructor, accepting a configuration object to 
set the initial configuration for the widget.</p>

<p>After creating and configuring the new <code>Dial</code>, 
call the <code>render</code> method on your <code>Dial</code> object passing it
the selector of a container element. 
This renders it in the container and makes it usable.</p>

<p>Some commonly used configuration attributes are shown below. 
</p>

<div id="syntax-72c41fbc05f29f92407724534219a6dc" class="yui-syntax-highlight"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1">YUI<span class="br0">&#40;</span><span class="br0">&#123;</span> filter<span class="sy0">:</span> <span class="st0">'raw'</span> <span class="br0">&#125;</span><span class="br0">&#41;</span>.<span class="kw2">use</span><span class="br0">&#40;</span><span class="st0">&quot;dial&quot;</span><span class="sy0">,</span> <span class="kw2">function</span><span class="br0">&#40;</span>Y<span class="br0">&#41;</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">&nbsp;</div></li><li class="li1"><div class="de1">	<span class="kw2">var</span> dial <span class="sy0">=</span> <span class="kw2">new</span> Y.<span class="me1">Dial</span><span class="br0">&#40;</span><span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">		min<span class="sy0">:-</span><span class="nu0">220</span><span class="sy0">,</span></div></li><li class="li2"><div class="de2">		max<span class="sy0">:</span><span class="nu0">220</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1">		stepsPerRev<span class="sy0">:</span><span class="nu0">100</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1">		value<span class="sy0">:</span> <span class="nu0">30</span></div></li><li class="li1"><div class="de1">	<span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">	dial.<span class="me1">render</span><span class="br0">&#40;</span><span class="st0">&quot;#demo&quot;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2">&nbsp;</div></li><li class="li1"><div class="de1"><span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;">YUI<span class="br0">&#40;</span><span class="br0">&#123;</span> filter<span class="sy0">:</span> <span class="st0">'raw'</span> <span class="br0">&#125;</span><span class="br0">&#41;</span>.<span class="kw2">use</span><span class="br0">&#40;</span><span class="st0">&quot;dial&quot;</span><span class="sy0">,</span> <span class="kw2">function</span><span class="br0">&#40;</span>Y<span class="br0">&#41;</span> <span class="br0">&#123;</span>
&nbsp;
	<span class="kw2">var</span> dial <span class="sy0">=</span> <span class="kw2">new</span> Y.<span class="me1">Dial</span><span class="br0">&#40;</span><span class="br0">&#123;</span>
		min<span class="sy0">:-</span><span class="nu0">220</span><span class="sy0">,</span>
		max<span class="sy0">:</span><span class="nu0">220</span><span class="sy0">,</span>
		stepsPerRev<span class="sy0">:</span><span class="nu0">100</span><span class="sy0">,</span>
		value<span class="sy0">:</span> <span class="nu0">30</span>
	<span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span>
	dial.<span class="me1">render</span><span class="br0">&#40;</span><span class="st0">&quot;#demo&quot;</span><span class="br0">&#41;</span><span class="sy0">;</span>
&nbsp;
<span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></pre></div><textarea id="syntax-72c41fbc05f29f92407724534219a6dc-plain">YUI({ filter: 'raw' }).use("dial", function(Y) {

	var dial = new Y.Dial({
		min:-220,
		max:220,
		stepsPerRev:100,
		value: 30
	});
	dial.render("#demo");
	
});</textarea></div>

<h3>Linking the Dial to the Text Input</h3>

<p>To keep the Dial's value and a text input value in sync, we need to subscribe to events on both the text input and the Dial.</p> 
<p>For sending Dial values to the input, the relevant Dial event is <code>valueChange</code>.</p>
<div id="syntax-814acce6ebe3e84561c4e8e51467c9c0" class="yui-syntax-highlight"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1"><span class="co1">// Function to update the text input value from the Dial value</span></div></li><li class="li1"><div class="de1"><span class="kw2">function</span> updateInput<span class="br0">&#40;</span> e <span class="br0">&#41;</span><span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">	<span class="kw2">var</span> val <span class="sy0">=</span> e.<span class="me1">newVal</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">	<span class="kw1">if</span> <span class="br0">&#40;</span> isNaN<span class="br0">&#40;</span> val <span class="br0">&#41;</span> <span class="br0">&#41;</span> <span class="br0">&#123;</span></div></li><li class="li2"><div class="de2">		<span class="co1">// Not a valid number.</span></div></li><li class="li1"><div class="de1">		<span class="kw1">return</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">	<span class="br0">&#125;</span></div></li><li class="li1"><div class="de1">	<span class="kw1">this</span>.<span class="me1">set</span><span class="br0">&#40;</span> <span class="st0">&quot;value&quot;</span><span class="sy0">,</span> val <span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"><span class="br0">&#125;</span></div></li><li class="li2"><div class="de2">&nbsp;</div></li><li class="li1"><div class="de1"><span class="kw2">var</span> theInput <span class="sy0">=</span> Y.<span class="me1">one</span><span class="br0">&#40;</span> <span class="st0">&quot;#myTextInput&quot;</span> <span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"><span class="co1">// Subscribe to the Dial's valueChange event, passing the input as the 'this'</span></div></li><li class="li1"><div class="de1">dial.<span class="me1">on</span><span class="br0">&#40;</span> <span class="st0">&quot;valueChange&quot;</span><span class="sy0">,</span> updateInput<span class="sy0">,</span> theInput <span class="br0">&#41;</span><span class="sy0">;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;"><span class="co1">// Function to update the text input value from the Dial value</span>
<span class="kw2">function</span> updateInput<span class="br0">&#40;</span> e <span class="br0">&#41;</span><span class="br0">&#123;</span>
	<span class="kw2">var</span> val <span class="sy0">=</span> e.<span class="me1">newVal</span><span class="sy0">;</span>
	<span class="kw1">if</span> <span class="br0">&#40;</span> isNaN<span class="br0">&#40;</span> val <span class="br0">&#41;</span> <span class="br0">&#41;</span> <span class="br0">&#123;</span>
		<span class="co1">// Not a valid number.</span>
		<span class="kw1">return</span><span class="sy0">;</span>
	<span class="br0">&#125;</span>
	<span class="kw1">this</span>.<span class="me1">set</span><span class="br0">&#40;</span> <span class="st0">&quot;value&quot;</span><span class="sy0">,</span> val <span class="br0">&#41;</span><span class="sy0">;</span>
<span class="br0">&#125;</span>
&nbsp;
<span class="kw2">var</span> theInput <span class="sy0">=</span> Y.<span class="me1">one</span><span class="br0">&#40;</span> <span class="st0">&quot;#myTextInput&quot;</span> <span class="br0">&#41;</span><span class="sy0">;</span>
<span class="co1">// Subscribe to the Dial's valueChange event, passing the input as the 'this'</span>
dial.<span class="me1">on</span><span class="br0">&#40;</span> <span class="st0">&quot;valueChange&quot;</span><span class="sy0">,</span> updateInput<span class="sy0">,</span> theInput <span class="br0">&#41;</span><span class="sy0">;</span></pre></div><textarea id="syntax-814acce6ebe3e84561c4e8e51467c9c0-plain">// Function to update the text input value from the Dial value
function updateInput( e ){
	var val = e.newVal;
	if ( isNaN( val ) ) {
		// Not a valid number.
		return;
	}
	this.set( "value", val );
}

var theInput = Y.one( "#myTextInput" );
// Subscribe to the Dial's valueChange event, passing the input as the 'this'
dial.on( "valueChange", updateInput, theInput );</textarea></div>

<h3>Linking the Text Input to the Dial</h3>

<p>To send changes from the text input back to the Dial, we'll listen to the <code>keyup</code> event on <code>theInput</code>.</p>
<div id="syntax-09a251b40a84ece55f3b2357e3002cc9" class="yui-syntax-highlight"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1"><span class="co1">// Function to pass input value back to the Dial</span></div></li><li class="li1"><div class="de1"><span class="kw2">function</span> updateDial<span class="br0">&#40;</span> e <span class="br0">&#41;</span><span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">	dial.<span class="me1">set</span><span class="br0">&#40;</span> <span class="st0">&quot;value&quot;</span> <span class="sy0">,</span> e.<span class="me1">target</span>.<span class="me1">get</span><span class="br0">&#40;</span> <span class="st0">&quot;value&quot;</span> <span class="br0">&#41;</span> <span class="sy0">-</span> <span class="nu0">0</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"><span class="br0">&#125;</span></div></li><li class="li2"><div class="de2">theInput.<span class="me1">on</span><span class="br0">&#40;</span> <span class="st0">&quot;keyup&quot;</span><span class="sy0">,</span> updateDial <span class="br0">&#41;</span><span class="sy0">;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;"><span class="co1">// Function to pass input value back to the Dial</span>
<span class="kw2">function</span> updateDial<span class="br0">&#40;</span> e <span class="br0">&#41;</span><span class="br0">&#123;</span>
	dial.<span class="me1">set</span><span class="br0">&#40;</span> <span class="st0">&quot;value&quot;</span> <span class="sy0">,</span> e.<span class="me1">target</span>.<span class="me1">get</span><span class="br0">&#40;</span> <span class="st0">&quot;value&quot;</span> <span class="br0">&#41;</span> <span class="sy0">-</span> <span class="nu0">0</span><span class="br0">&#41;</span><span class="sy0">;</span>
<span class="br0">&#125;</span>
theInput.<span class="me1">on</span><span class="br0">&#40;</span> <span class="st0">&quot;keyup&quot;</span><span class="sy0">,</span> updateDial <span class="br0">&#41;</span><span class="sy0">;</span></pre></div><textarea id="syntax-09a251b40a84ece55f3b2357e3002cc9-plain">// Function to pass input value back to the Dial
function updateDial( e ){
	dial.set( "value" , e.target.get( "value" ) - 0);
}
theInput.on( "keyup", updateDial );</textarea></div>

<h3>Full Code Listing</h3>
<h4>The Markup</h4>

<div id="syntax-48ac2f4d2746167b437677baa16c46bb" class="yui-syntax-highlight"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1"><span class="sy0">&lt;</span>div id<span class="sy0">=</span><span class="st0">&quot;demo&quot;</span><span class="sy0">&gt;&lt;/</span>div<span class="sy0">&gt;</span></div></li><li class="li1"><div class="de1"><span class="sy0">&lt;</span>input id<span class="sy0">=</span><span class="st0">&quot;myTextInput&quot;</span> value<span class="sy0">=</span><span class="st0">&quot;&quot;</span><span class="sy0">/&gt;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;"><span class="sy0">&lt;</span>div id<span class="sy0">=</span><span class="st0">&quot;demo&quot;</span><span class="sy0">&gt;&lt;/</span>div<span class="sy0">&gt;</span>
<span class="sy0">&lt;</span>input id<span class="sy0">=</span><span class="st0">&quot;myTextInput&quot;</span> value<span class="sy0">=</span><span class="st0">&quot;&quot;</span><span class="sy0">/&gt;</span></pre></div><textarea id="syntax-48ac2f4d2746167b437677baa16c46bb-plain"><div id="demo"></div>
<input id="myTextInput" value=""/></textarea></div>
<h4>The JavaScript</h4>
<div id="syntax-ad47f0526756aecf5991b7ab416836dd" class="yui-syntax-highlight"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1">YUI<span class="br0">&#40;</span><span class="br0">&#123;</span> filter<span class="sy0">:</span> <span class="st0">'raw'</span> <span class="br0">&#125;</span><span class="br0">&#41;</span>.<span class="kw2">use</span><span class="br0">&#40;</span><span class="st0">&quot;dial&quot;</span><span class="sy0">,</span> <span class="kw2">function</span><span class="br0">&#40;</span>Y<span class="br0">&#41;</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">&nbsp;</div></li><li class="li1"><div class="de1">	<span class="kw2">var</span> dial <span class="sy0">=</span> <span class="kw2">new</span> Y.<span class="me1">Dial</span><span class="br0">&#40;</span><span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">		min<span class="sy0">:-</span><span class="nu0">220</span><span class="sy0">,</span></div></li><li class="li2"><div class="de2">		max<span class="sy0">:</span><span class="nu0">220</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1">		stepsPerRev<span class="sy0">:</span><span class="nu0">100</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1">		value<span class="sy0">:</span> <span class="nu0">30</span></div></li><li class="li1"><div class="de1">	<span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">	dial.<span class="me1">render</span><span class="br0">&#40;</span><span class="st0">'#demo'</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2">&nbsp;</div></li><li class="li1"><div class="de1">&nbsp;</div></li><li class="li1"><div class="de1">	<span class="co1">// Function to update the text input value from the Dial value</span></div></li><li class="li1"><div class="de1">	<span class="kw2">function</span> updateInput<span class="br0">&#40;</span> e <span class="br0">&#41;</span><span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">		<span class="kw2">var</span> val <span class="sy0">=</span> e.<span class="me1">newVal</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2">		<span class="kw1">if</span> <span class="br0">&#40;</span> isNaN<span class="br0">&#40;</span> val <span class="br0">&#41;</span> <span class="br0">&#41;</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">			<span class="co1">// Not a valid number.</span></div></li><li class="li1"><div class="de1">			<span class="kw1">return</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">		<span class="br0">&#125;</span></div></li><li class="li1"><div class="de1">		<span class="kw1">this</span>.<span class="me1">set</span><span class="br0">&#40;</span> <span class="st0">&quot;value&quot;</span><span class="sy0">,</span> val <span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2">	<span class="br0">&#125;</span></div></li><li class="li1"><div class="de1">&nbsp;</div></li><li class="li1"><div class="de1">	<span class="kw2">var</span> theInput <span class="sy0">=</span> Y.<span class="me1">one</span><span class="br0">&#40;</span> <span class="st0">&quot;#myTextInput&quot;</span> <span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">	<span class="co1">// Subscribe to the Dial's valueChange event, passing the input as the 'this'</span></div></li><li class="li1"><div class="de1">	dial.<span class="me1">on</span><span class="br0">&#40;</span> <span class="st0">&quot;valueChange&quot;</span><span class="sy0">,</span> updateInput<span class="sy0">,</span> theInput <span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2">&nbsp;</div></li><li class="li1"><div class="de1">	<span class="co1">// Function to pass input value back to the Slider</span></div></li><li class="li1"><div class="de1">	<span class="kw2">function</span> updateDial<span class="br0">&#40;</span> e <span class="br0">&#41;</span><span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">		dial.<span class="me1">set</span><span class="br0">&#40;</span> <span class="st0">&quot;value&quot;</span> <span class="sy0">,</span> e.<span class="me1">target</span>.<span class="me1">get</span><span class="br0">&#40;</span> <span class="st0">&quot;value&quot;</span> <span class="br0">&#41;</span> <span class="sy0">-</span> <span class="nu0">0</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">	<span class="br0">&#125;</span></div></li><li class="li2"><div class="de2">	theInput.<span class="me1">on</span><span class="br0">&#40;</span> <span class="st0">&quot;keyup&quot;</span><span class="sy0">,</span> updateDial <span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">&nbsp;</div></li><li class="li1"><div class="de1">	<span class="co1">// Initialize the input</span></div></li><li class="li1"><div class="de1">	theInput.<span class="me1">set</span><span class="br0">&#40;</span><span class="st0">'value'</span><span class="sy0">,</span> dial.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'value'</span><span class="br0">&#41;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"><span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;">YUI<span class="br0">&#40;</span><span class="br0">&#123;</span> filter<span class="sy0">:</span> <span class="st0">'raw'</span> <span class="br0">&#125;</span><span class="br0">&#41;</span>.<span class="kw2">use</span><span class="br0">&#40;</span><span class="st0">&quot;dial&quot;</span><span class="sy0">,</span> <span class="kw2">function</span><span class="br0">&#40;</span>Y<span class="br0">&#41;</span> <span class="br0">&#123;</span>
&nbsp;
	<span class="kw2">var</span> dial <span class="sy0">=</span> <span class="kw2">new</span> Y.<span class="me1">Dial</span><span class="br0">&#40;</span><span class="br0">&#123;</span>
		min<span class="sy0">:-</span><span class="nu0">220</span><span class="sy0">,</span>
		max<span class="sy0">:</span><span class="nu0">220</span><span class="sy0">,</span>
		stepsPerRev<span class="sy0">:</span><span class="nu0">100</span><span class="sy0">,</span>
		value<span class="sy0">:</span> <span class="nu0">30</span>
	<span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span>
	dial.<span class="me1">render</span><span class="br0">&#40;</span><span class="st0">'#demo'</span><span class="br0">&#41;</span><span class="sy0">;</span>
&nbsp;
&nbsp;
	<span class="co1">// Function to update the text input value from the Dial value</span>
	<span class="kw2">function</span> updateInput<span class="br0">&#40;</span> e <span class="br0">&#41;</span><span class="br0">&#123;</span>
		<span class="kw2">var</span> val <span class="sy0">=</span> e.<span class="me1">newVal</span><span class="sy0">;</span>
		<span class="kw1">if</span> <span class="br0">&#40;</span> isNaN<span class="br0">&#40;</span> val <span class="br0">&#41;</span> <span class="br0">&#41;</span> <span class="br0">&#123;</span>
			<span class="co1">// Not a valid number.</span>
			<span class="kw1">return</span><span class="sy0">;</span>
		<span class="br0">&#125;</span>
		<span class="kw1">this</span>.<span class="me1">set</span><span class="br0">&#40;</span> <span class="st0">&quot;value&quot;</span><span class="sy0">,</span> val <span class="br0">&#41;</span><span class="sy0">;</span>
	<span class="br0">&#125;</span>
&nbsp;
	<span class="kw2">var</span> theInput <span class="sy0">=</span> Y.<span class="me1">one</span><span class="br0">&#40;</span> <span class="st0">&quot;#myTextInput&quot;</span> <span class="br0">&#41;</span><span class="sy0">;</span>
	<span class="co1">// Subscribe to the Dial's valueChange event, passing the input as the 'this'</span>
	dial.<span class="me1">on</span><span class="br0">&#40;</span> <span class="st0">&quot;valueChange&quot;</span><span class="sy0">,</span> updateInput<span class="sy0">,</span> theInput <span class="br0">&#41;</span><span class="sy0">;</span>
&nbsp;
	<span class="co1">// Function to pass input value back to the Slider</span>
	<span class="kw2">function</span> updateDial<span class="br0">&#40;</span> e <span class="br0">&#41;</span><span class="br0">&#123;</span>
		dial.<span class="me1">set</span><span class="br0">&#40;</span> <span class="st0">&quot;value&quot;</span> <span class="sy0">,</span> e.<span class="me1">target</span>.<span class="me1">get</span><span class="br0">&#40;</span> <span class="st0">&quot;value&quot;</span> <span class="br0">&#41;</span> <span class="sy0">-</span> <span class="nu0">0</span><span class="br0">&#41;</span><span class="sy0">;</span>
	<span class="br0">&#125;</span>
	theInput.<span class="me1">on</span><span class="br0">&#40;</span> <span class="st0">&quot;keyup&quot;</span><span class="sy0">,</span> updateDial <span class="br0">&#41;</span><span class="sy0">;</span>
&nbsp;
	<span class="co1">// Initialize the input</span>
	theInput.<span class="me1">set</span><span class="br0">&#40;</span><span class="st0">'value'</span><span class="sy0">,</span> dial.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'value'</span><span class="br0">&#41;</span><span class="br0">&#41;</span><span class="sy0">;</span>
<span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></pre></div><textarea id="syntax-ad47f0526756aecf5991b7ab416836dd-plain">YUI({ filter: 'raw' }).use("dial", function(Y) {

	var dial = new Y.Dial({
		min:-220,
		max:220,
		stepsPerRev:100,
		value: 30
	});
	dial.render('#demo');


	// Function to update the text input value from the Dial value
	function updateInput( e ){
		var val = e.newVal;
		if ( isNaN( val ) ) {
			// Not a valid number.
			return;
		}
		this.set( "value", val );
	}

	var theInput = Y.one( "#myTextInput" );
	// Subscribe to the Dial's valueChange event, passing the input as the 'this'
	dial.on( "valueChange", updateInput, theInput );
	
	// Function to pass input value back to the Slider
	function updateDial( e ){
		dial.set( "value" , e.target.get( "value" ) - 0);
	}
	theInput.on( "keyup", updateDial );
	
	// Initialize the input
	theInput.set('value', dial.get('value'));
});</textarea></div>				</div>
				<div class="yui-u sidebar">
	
					<div id="examples" class="mod box4">
                        <div class="hd">
						<h4>
    Dial Examples:</h4>
                        </div>
						<div class="bd">
							<ul>
								<li><a href='../dial/dial-basic.html'>Basic Dial</a></li><li class='selected'><a href='../dial/dial-text-input.html'>Dial Linked With Text Input</a></li><li><a href='../dial/dial-image-background.html'>Dial With Image Background</a></li><li><a href='../dial/dial-image-surrounding.html'>Dial With a Surrounding Image</a></li><li><a href='../dial/dial-interactive.html'>Dial With Interactive UI</a></li>							</ul>
						</div>
					</div>

					<div class="mod box4">
                        <div class="hd">
						<h4>More Dial Resources:</h4>
                        </div>
                        <div class="bd">
						<ul>
							<!-- <li><a href="http://developer.yahoo.com/yui/dial/">User's Guide</a> (external)</li> -->
<li><a href="../../api/module_dial.html">API Documentation</a></li></ul>
                        </div>
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		</div>

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